Facts About hvac system working principle Revealed
DX stands for Immediate Expansion. DX refers to air conditioners that use refrigerant as being the medium of warmth transfer to chill the air. Samples of DX systems include split air conditioners, multi-split air conditioners, and VRF/VRV systems.EAD means Exhaust Air Duct. EAD is often located in duct layout drawings, especially for the air flow s